Iron Filter Installation in Prince Frederick, MD

The Problem

A homeowner in Prince Frederick, MD (20678) contacted us about severe orange staining throughout their home — orange rings in every toilet, orange staining in the shower and tub, orange buildup on faucet aerators, and a metallic taste in the water.

They had tried multiple store-bought iron filters with no improvement. The staining was getting worse, and they were concerned about the effect on their appliances and plumbing.

The Diagnosis

We performed a comprehensive water quality test. The results showed iron at 4.2 ppm (the EPA secondary standard is 0.3 ppm — this was 14 times the standard), hardness at 18 gpg (very hard), pH at 6.8, and manganese at 0.08 ppm.

The high iron level explained the severe staining. The combination of iron and manganese is particularly problematic — manganese creates black staining in addition to the orange from iron.

The store-bought filters the homeowner had tried were sediment filters — they can capture some particulate iron but are completely ineffective against dissolved iron, which is what was causing the staining.

The Solution

We designed a whole-home water treatment system for this specific water chemistry. The system included: a backwashing iron filter using birm media (effective for dissolved iron and manganese), a water softener to address the hardness, and a UV purification system as a precautionary measure.

The system was installed at the pressure tank, treating all water entering the home. The iron filter backwashes automatically every 3 days to regenerate the media. The softener regenerates based on water usage.

We also flushed the entire plumbing system after installation to remove iron deposits from the pipes and fixtures.

The Outcome

Orange staining stopped immediately. Within 2 weeks, the existing staining in toilets and fixtures had faded significantly. The homeowner reports the water tastes completely different — clean and neutral. Appliances are no longer accumulating iron deposits.

Key Takeaways

• Store-bought filters cannot remove dissolved iron — only a proper backwashing iron filter works
• Water testing is essential before selecting a treatment system
• Iron and manganese together require a specific treatment approach
• A whole-home system treats all water, not just drinking water
• Flushing the plumbing after installation removes existing iron deposits